Does the hp 245 g8 have a cmos battery

[blazindata]

Cmos checksum error. Does the hp 245 g8 have a cmos battery

[Paul_Tikkanen · Accepted solution]

Hi:

Your notebook does not have a CMOS battery, also known as a Real Time Clock (RTC) battery in a notebook PC.

The main battery also serves as the CMOS battery to maintain the BIOS and system clock settings.

Below is the link to the service manual.

Maintenance and Service Guide (hp.com)

Chapter 3 has the list of parts. 

You will find no CMOS/RTC battery part number.

Chapter 5 has the component removal and replacement procedures.

You will find no procedure to remove or replace a CMOS/RTC battery.

[blazindata]

Thank you

[Paul_Tikkanen]

You're very welcome.